[PM] Fix the profile issue in UninstallerActivity

Only the parent profile can uninstall the app that is in the child
profiles.

Flag: EXEMPT security bug fix
Bug: 333681693
Test: atest CtsPackageInstallerCUJMultiUsersTestCases
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:585d5d6835dd2ddd65316fbbabd714c140da20fa)
Merged-In: Id4eb5484563fdec530d5fc89a2c5973c351fdab8
Change-Id: Id4eb5484563fdec530d5fc89a2c5973c351fdab8